Big Sky Edm, Inc.

edm machining services | electrical discharge machine servicebig sky edm, has specialized in the electrical discharge machining of polycrystalline diamond (pcd) and cubic boron nitride (cbn) for 10 years. it takes unique expertise to edm(electrical discharge machining) pcd and cbn to the standards tooling fabricators demand today. our quality, consistency, and placement of burr location set big sky edm machine services apart from every other provider in the world, and will allow you to make better tools for your customers. edm servicesbig sky edm was the first to plunge edm (electrical discharge machining) countersunk holes in pcd and cbn 9 years ago. we revolutionized the way holes are electrical discharge machined into pcd and cbn, which is a company trade secret. we provide this edm (electrical discharge machining) service on small and large volume parts. our innovations are your innovations; your customers will know they are getting better made tools. electrical discharge machinesb